Beef liver is a good source of iron, zinc, and copper. It's a great add-on to your keto diet because you can easily get deficient in these essential nutrients. Our Japanese beef liver recipe is an easy-to-make, finger-licking recipe. This beef liver recipe is Japanese style where we stir fry the beef using peanut oil instead of vegetable or olive oil. Sake (a Japanese wine … [Read more...] about Japanese Beef Liver Recipe